Huawei has officially launched its new TalkBand B6 fitness tracker and Bluetooth headset combination wearable. Three editions of the Huawei TalkBand B6 have been released, with prices starting at 999 yuan (US$143). The versatile gadget comes with a blood oxygen monitor, Kirin A1 chip, Bluetooth 5.2, and heart-rate monitor.
https://www.notebookcheck.net/Huawei-TalkBand-B6-launched-Three-models-of-the-fitness-tracker-and-Bluetooth-headset-with-blood-oxygen-monitor-and-Bluetooth-5-2-from-999-yuan-US-143.483590.0.html